Find flights
Airlines

R10 372+ Cheap flights to Dulles Intl

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
Apr 26 — May 31
1 adult

Flights to Dulles Intl in 2025

Find the latest flights to Dulles Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 21 April 2025.

Return from

R16 400

One-way from

R10 372

Popular in

August

Cheapest in

February

Average price

R18 235
SWISS
  • SWISS
  • 5/6-12/6
  • 3 total stops
  • 59h 25m total
  • Johannesburg to Washington, D.C.
Search Deals
Qatar Airways
  • Qatar Airways
  • 15/6
  • 1 total stop
  • 25h 15m total
  • Johannesburg to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (R45 394 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R8 149 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
Search Deals

Find flight deals to Dulles Intl Airport

Cheapest flights to Dulles Intl Airport
Explore the most affordable flight options available to Dulles Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 21 April 2025.

Thu 5/619:35JNB - IAD
1 stop26h 40mSWISS
Thu 12/618:35IAD - JNB
2 stops32h 45mSWISS
Deal found 21/4R16 400
Tue 7/1017:50JNB - IAD
1 stop23h 55mTurkish Airlines
Wed 28/113:10IAD - JNB
1 stop38h 40mTurkish Airlines
Deal found 21/4R16 624
Thu 5/619:35JNB - IAD
2 stops45h 39mMultiple Airlines
Thu 12/618:35IAD - JNB
2 stops32h 45mMultiple Airlines
Deal found 21/4R16 812
Tue 7/1018:50JNB - IAD
1 stop30h 25mDelta
Wed 28/119:10IAD - JNB
2 stops31h 05mDelta
Deal found 21/4R17 336
Thu 15/523:15JNB - IAD
1 stop22h 20mKLM
Thu 22/517:25IAD - JNB
1 stop21h 55mKLM
Deal found 21/4R17 373
Thu 1/520:40JNB - IAD
1 stop25h 20mVirgin Atlantic
Sun 11/512:25IAD - JNB
2 stops39h 55mVirgin Atlantic
Deal found 21/4R17 972
Wed 30/418:50JNB - IAD
1 stop30h 25mAir France
Wed 7/521:20IAD - JNB
1 stop29h 10mAir France
Deal found 21/4R18 384
Wed 8/1021:15JNB - IAD
2 stops24h 45mAmerican Airlines
Wed 28/120:10IAD - JNB
2 stops28h 20mAmerican Airlines
Deal found 21/4R18 646
Tue 1/719:00JNB - IAD
2 stops42h 27mUnited Airlines
Tue 5/817:15IAD - JNB
1 stop18h 30mUnited Airlines
Deal found 20/4R19 245
Tue 29/420:40JNB - IAD
1 stop25h 00mQatar Airways
Tue 3/611:00IAD - JNB
1 stop23h 10mQatar Airways
Deal found 21/4R19 320
Wed 20/821:15JNB - IAD
1 stop28h 55mBritish Airways
Wed 27/822:40IAD - JNB
1 stop26h 20mBritish Airways
Deal found 21/4R19 489
Thu 15/510:40JNB - IAD
2 stops38h 45mLufthansa
Thu 22/522:20IAD - JNB
2 stops35h 15mLufthansa
Deal found 21/4R19 938

Cheapflights Fare Finder

Locate flights to Dulles Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 21 April 2025.
Use the filters below to find and compare flights to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 5/6

19:35-16:15

1 stop26h 40m

Washington, D.C. Dulles Intl

Thu 12/6

18:35-9:20

2 stops32h 45m

R16 400

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 7/10

17:50-11:45

1 stop23h 55m

Washington, D.C. Dulles Intl

Wed 28/1

13:10-10:50

1 stop38h 40m

R16 624

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 5/6

19:35-11:14

2 stops45h 39m

Washington, D.C. Dulles Intl

Thu 12/6

18:35-9:20

2 stops32h 45m

R16 812

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 7/10

18:50-19:15

1 stop30h 25m

Washington, D.C. Dulles Intl

Wed 28/1

19:10-9:15

2 stops31h 05m

R17 336

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 15/5

23:15-15:35

1 stop22h 20m

Washington, D.C. Dulles Intl

Thu 22/5

17:25-21:20

1 stop21h 55m

R17 373

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Thu 1/5

20:40-16:00

1 stop25h 20m

Washington, D.C. Dulles Intl

Sun 11/5

12:25-10:20

2 stops39h 55m

R17 972

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 8/10

21:15-16:00

2 stops24h 45m

Washington, D.C. Dulles Intl

Wed 28/1

20:10-7:30

2 stops28h 20m

R18 646

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Sat 24/5

18:50-15:35

2 stops26h 45m

Washington, D.C. Dulles Intl

Sat 31/5

18:17-8:50

2 stops32h 33m

R18 665

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Tue 1/7

19:00-7:27

2 stops42h 27m

Washington, D.C. Dulles Intl

Tue 5/8

17:15-17:45

1 stop18h 30m

R19 245

JohannesburgWashington, D.C.

JNB - IAD

JNBIAD

Johannesburg OR Tambo

Wed 20/8

21:15-20:10

1 stop28h 55m

Washington, D.C. Dulles Intl

Wed 27/8

22:40-7:00

1 stop26h 20m

R19 489

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 27 results
1
2
3

Best time to book a flight to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Washington, D.C. Dulles Intl Airport

When is the best time to book a flight to Dulles Intl?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Dulles Intl. Price data was last updated on 18 April 2025.

To ensure you get the cheapest price possible for a flight to Dulles Intl, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Dulles Intl?

On average, a flight from Johannesburg to Dulles Intl takes 22 hours 20 minutes. Flights to Dulles Intl from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Dulles Intl?

The most popular airlines flying from Johannesburg to Dulles Intl are Ethiopian Air, Qatar Airways and United Airlines.

Ethiopian Air

Ethiopian Air

From R816

Qatar Airways

Qatar Airways

From R784

United Airlines

United Airlines

From R946

Emirates

Emirates

From R1 071

What are the cheapest airlines that fly to Dulles Intl?

The cheapest airlines flying from Johannesburg to Dulles Intl are Qatar Airways, Etihad Airways and Ethiopian Air.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dulles Intl ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Dulles Intl when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dulles Intl, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 21 April 2025.
Peruse reviews from past customers who have flown Emirates, Delta and KLM to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8,0
Very Good
3 201 reviews
Check prices

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Overall

8,0

Crew

8,3

Food

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8,0
Very Good
3 201 reviews
Emirates
8,0
Very Good
3 201 reviews
Check prices

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Overall

8,0

Crew

8,3

Food

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8,0
Very Good
7 920 reviews
Emirates
8,0
Very Good
3 201 reviews
Check prices

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Overall

8,0

Crew

8,3

Food

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7,8
Good
1 331 reviews
Emirates
8,0
Very Good
3 201 reviews
Check prices

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Overall

8,0

Crew

8,3

Food

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7,5
Good
1 582 reviews
Emirates
8,0
Very Good
3 201 reviews
Check prices

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Overall

8,0

Crew

8,3

Food

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Qatar Airways
7,4
Good
3 555 reviews
Emirates
8,0
Very Good
3 201 reviews
Check prices

Boarding

8,1

Entertainment

8,2

Comfort

8,0

Overall

8,0

Crew

8,3

Food

7,8

Reviews

1 / 20
2,0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

FAQs about flying to Dulles Intl

  • Can I find cheaper flights to Dulles Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Dulles Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Dulles Intl?

    Based on reviews from Cheapflights users, Qatar Airways is rated the highest out of the airlines that fly to Dulles Intl.

  • What is the cheapest airport to fly to in Dulles Intl?

    Washington, D.C. Dulles Intl is currently the cheapest airport to fly to in Dulles Intl. One-way flights to Washington, D.C. Dulles Intl typically cost R4 277, while return flights cost around R6 320.

  • How much is a return flight to Dulles Intl?

    A return flight to Dulles Intl will typically cost around R495, however they can be found for as little as R338.

  • Where does the fastest flight to Dulles Intl depart from?

    For those looking to save time traveling to Dulles Intl, Cape Town Intl offers the quickest one-way flight (15 hours 40 minutes).

  • Does Washington, D.C. Dulles Intl have car hire?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0,0 km away from Washington, D.C. Dulles Intl).

See more FAQs

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Owings Mills

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Dulles Intl by cabin class

Find flights to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Dulles Intl?

Cheapflights makes it easy to find Dulles Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Dulles Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Dulles Intl.

Can Cheapflights find flights to Dulles Intl with no change fees?

Certainly. Search results for flights to Dulles Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Dulles Intl become cheaper?

Yes, Cheapflights offers price alerts on Dulles Intl flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights